电脑是电子计算机的别称，发展到今天已经历了半个多世纪，它以自身的多功能特性被广泛使用于科研、教育、通讯、商业等不同的领域。最近几年，电脑就像电话、电视、冰箱等家用电脑器一样，以一种智能型家用电器的身份迅速地在广大家庭中出现，成为很多家庭的必备家用电器。用 Computer is a nickname of computer. It has been developing for more than half a century today. It is widely used in different fields such as research, education, communication and commerce with its own multi-functional characteristics. In recent years, computers, like home computers such as telephones, televisions and refrigerators, have quickly emerged as a kind of smart home appliance in many families and become essential home appliances for many families. use